Kowa LMVZ540 1/3" 5~40mm Varifocal Manual Iris Lens
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→ Zoom ratio: 8x
→ Max. dia. ratio: F1.6
→ Iris range: F1.6-close
→ Image size: dia.6 3.6x4.8mm
→ Back focal length: W9.6 T15.9 in air
→ Flange focal length: 12.5cm
→ Focus range: W 0.1m T 1m
→ Diameter Angle: W66.9~T8.8°
→ Horizontal Angle: W53.6~T6.5°
→ Vertical Angle: W40.2~T4.8°
→ Shooting range at M.O.D. Dia.: W162~T177mm
→ Shooting range at M.O.D. Hor.: W123.8~T130mm
→ Shooting range at M.O.D. Ver.: W89.6~T97.2mm
→ Lens construction: 10 groups 12 elements
→ Clear aperture front: dia.35.2
→ Clear aperture rear: dia. 8.7
→ Exit pupil position: W -60.0 mm T -34.8 mm
→ Mount: cs-mount
→ Filter screw size: 40.5x0.5
→ Distortion: W -3.8% T -0.1%
→ Weight: 134g
Common in lenses in the broadcast industry, the Kowa Varifocal Manual Iris Series
LMVZ 540 3-Cam Design is also incorporated in Kowa's varifocal and zoom lenses. This innovative system has solved the problem of de-centering which sometimes occurs in the conventional pole system. Not only is the movement of the lens impaired by de-centering, but the optical performance suffers too. The 3-Cam Design also reduces internal reflection. As a result, the image obtained by this design is much sharper than that of the conventional pole system.
With the LMVZ-540 3-Cam Design, the customer can expect higher optical performance and a longer service life.
Similar Models:
LMVZ164: 1/3" format size; 1.6-3.4mm focal length; F1.4-Close iris range.
LMVZ256: 1/3" format size; 2.5-6mm focal length; F1.4-Close iris range.
LMVZ282-HR: 1/3" format size; 2.8-12mmmm focal length; F1.4-Close iris range.
LMVZ41: 1/2" format size; 4-10mm focal length; F1.8-Close iris range.
LMVZ580: 1/3" format size; 5.5-82.5mm focal length; F1.8-Close iris range.
LMVZ655: 1/2" format size; 6.5-52mm focal length; F1.8-Close iris range.
